362 citations · 8.3k across the 216 of their papers we have counts for
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Emergence of spacetime dynamics in entropy corrected and braneworld models
A. Sheykhi, M. H. Dehghani, S. E. Hosseini
A very interesting new proposal on the origin of the cosmic expansion was recently suggested by Padmanabhan [arXiv:1206.4916]. He argued that the difference between the surface deg…
Friedmann equations in braneworld scenarios from emergence of cosmic space
A. Sheykhi, M. H. Dehghani, S. E. Hosseini
Recently, it was argued that the spacetime dynamics can be understood by calculating the difference between the degrees of freedom on the boundary and in the bulk in a region of sp…
Thermodynamics of Quasi-Topological Cosmology
M. H. Dehghani, A. Sheykhi, R. Dehghani
In this paper, we study thermodynamical properties of the apparent horizon in a universe governed by quasi-topological gravity. Our aim is twofold. First, by using the variational…
Friedmann equations from emergence of cosmic space
Ahmad Sheykhi
Padmanabhan [arXiv:1206.4916] argues that the cosmic acceleration can be understood from the perspective that spacetime dynamics is an emergence phenomena. By calculating the diffe…
Rotating black strings in -Maxwell theory
S. Salarpour, A. Sheykhi, Y. Bahrampour
In general, the field equations of theory coupled to a matter field are very complicated and hence it is not easy to find exact analytical solutions. However, if one conside…
Extremal Myers-Perry black holes coupled to Born-Infeld electrodynamics in odd dimensions
Masoud Allahverdizadeh, Seyed H. Hendi, José P. S. Lemos +1
Employing higher order perturbation theory, we find a new class of perturbative extremal rotating black hole solutions with Born-Infeld electric charge in odd D-dimensional spaceti…